If your vehicle has this feature, some audio controls can be adjusted at the steering wheel. They include the following:

SEEK : Press the up or the down arrow to go to the next or to the previous radio station and stay there. The radio will only seek stations with a strong signal that are in the selected band. When a CD is playing, press the up or the down arrow to go to the next or previous track.

BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped).

1-6 (Preset Pushbuttons): Press this button to play stations that are programmed on the radio preset pushbuttons. The radio will only seek preset stations with a strong signal that are in the selected band. When a CD is playing in the six-disc CD changer, press this button to go to the next available CD, if multiple CDs are loaded.

(Volume): Press the up or the down arrow to increase or to decrease the volume.

(Mute): Press this button to silence the system. Press this button again, or any other radio button, to turn the sound on.

SRCE (Source): Press this button to switch between listening to the radio, a CD, or a remote device. The inactive CD will remain safely inside the radio for future listening.

If your vehicle has this feature, some audio functions can be adjusted at the steering wheel. They include the following:

SEEK : Press and release the right or the left arrow to go to the next or to the previous station and stay there. To scan stations, press and hold either arrow for more than two seconds. SCAN will appear on the display and the radio will produce one beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either arrow again or one of the pushbuttons to stop scanning presets. To scan preset stations, press and hold either arrow for more than four seconds. PSCAN will appear on the display and the radio will produce two beeps. The radio will go to a preset station, play for a few seconds, then go on to the next preset station. Press either arrow again or one of the pushbuttons to stop scanning presets. The radio will only seek and scan stations with a strong signal that are in the selected band. When a CD is playing, press the right or the left arrow to go to the next or the previous track.

BAND: Press this button to switch between FM1, FM2, or AM, or XM1 or XM2 (if equipped). When a CD is playing, press this button to listen to the radio. The inactive CD will remain safely inside the radio for future listening.

1 - 6 (Preset Stations): Press this button to go to the next station that is programmed on the radio preset pushbuttons.

(OnStar/Mute): Press and release this button to silence the audio system. Press it again, or any other radio button, to turn on the sound. If your vehicle has OnStar®, press and hold this button for two seconds to interact with the OnStar® system. See the OnStar® manual provided with your vehicle for more information.

(Volume): Press the up or the down arrow to increase or to decrease the volume.